Right title for the Job

Just looking for a little insight from other Developers. Been working for a company for about 5 years, 3 of which in IT as "Junior Developer". We are primarily a smallish team composed of roughly 5 people ( I say roughly because some are part time ). When i first began the job, I was tasked with one objective, writing application code for internal use. Over the 3 years my responsibilities have grown rather significantly. My day to day now involves:

• Manage 2 of 3 Company Websites

• Preform Security Scans on Local and AWS systems

• Continued production of Internal Applications

• Cloud Management ( build boxes, security checks, alarm systems, pretty much all there is to deal with in AWS )

• Other misc items like Help Desk, Internal Network and Systems updates.

Some of these are daily, others not so much. My main cause for concern is when I go in for my quarterly reviews, I am referred to as a Junior Developer and paid as such.I love what I do and the company I work for, just trying to see if I get paid what I should be. Is this the norm? Would appreciate any insight.